[INFO] fetching crate serde-loader 0.2.0... [INFO] testing serde-loader-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate serde-loader 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate serde-loader 0.2.0 [INFO] finished tweaking crates.io crate serde-loader 0.2.0 [INFO] tweaked toml for crates.io crate serde-loader 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-loader 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding prost v0.11.9 (available: v0.14.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-derive v0.11.9 [INFO] [stderr] Downloaded prost v0.11.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccee9d2e373717fefd7ce8c4f1ca216f83f5d20fd92e01b9dbb0b0c30be5e2be [INFO] running `Command { std: "docker" "start" "-a" "ccee9d2e373717fefd7ce8c4f1ca216f83f5d20fd92e01b9dbb0b0c30be5e2be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccee9d2e373717fefd7ce8c4f1ca216f83f5d20fd92e01b9dbb0b0c30be5e2be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccee9d2e373717fefd7ce8c4f1ca216f83f5d20fd92e01b9dbb0b0c30be5e2be", kill_on_drop: false }` [INFO] [stdout] ccee9d2e373717fefd7ce8c4f1ca216f83f5d20fd92e01b9dbb0b0c30be5e2be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27c16a17615182d62a7dbc660002642e60b47517d325aea84981467cbeaac64a [INFO] running `Command { std: "docker" "start" "-a" "27c16a17615182d62a7dbc660002642e60b47517d325aea84981467cbeaac64a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde-loader v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context as _` [INFO] [stdout] --> src/common.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{format_err, Context as _, Result}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs`, `mem::ManuallyDrop`, `ptr::NonNull`, and `ptr` [INFO] [stdout] --> src/common.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | fmt, fs, io, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | mem::ManuallyDrop, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | ptr, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | ptr::NonNull, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "27c16a17615182d62a7dbc660002642e60b47517d325aea84981467cbeaac64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27c16a17615182d62a7dbc660002642e60b47517d325aea84981467cbeaac64a", kill_on_drop: false }` [INFO] [stdout] 27c16a17615182d62a7dbc660002642e60b47517d325aea84981467cbeaac64a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14e1fc07423a838156cc58cf4d91d5925e4ff32df9d73cb3057c5acd1a0203ec [INFO] running `Command { std: "docker" "start" "-a" "14e1fc07423a838156cc58cf4d91d5925e4ff32df9d73cb3057c5acd1a0203ec", kill_on_drop: false }` [INFO] [stderr] Compiling serde-loader v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context as _` [INFO] [stdout] --> src/common.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{format_err, Context as _, Result}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs`, `mem::ManuallyDrop`, `ptr::NonNull`, and `ptr` [INFO] [stdout] --> src/common.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | fmt, fs, io, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | mem::ManuallyDrop, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | ptr, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | ptr::NonNull, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context as _` [INFO] [stdout] --> src/common.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{format_err, Context as _, Result}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs`, `mem::ManuallyDrop`, `ptr::NonNull`, and `ptr` [INFO] [stdout] --> src/common.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | fmt, fs, io, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | mem::ManuallyDrop, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | ptr, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | ptr::NonNull, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "14e1fc07423a838156cc58cf4d91d5925e4ff32df9d73cb3057c5acd1a0203ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e1fc07423a838156cc58cf4d91d5925e4ff32df9d73cb3057c5acd1a0203ec", kill_on_drop: false }` [INFO] [stdout] 14e1fc07423a838156cc58cf4d91d5925e4ff32df9d73cb3057c5acd1a0203ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e54ea79165d1bd9c0cad851980b31e655df88171197af2daebd4526928d9d4e5 [INFO] running `Command { std: "docker" "start" "-a" "e54ea79165d1bd9c0cad851980b31e655df88171197af2daebd4526928d9d4e5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Context as _` [INFO] [stderr] --> src/common.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | pub use anyhow::{format_err, Context as _, Result}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `fs`, `mem::ManuallyDrop`, `ptr::NonNull`, and `ptr` [INFO] [stderr] --> src/common.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | fmt, fs, io, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 17 | mem::ManuallyDrop, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | ptr, [INFO] [stderr] | ^^^ [INFO] [stderr] 21 | ptr::NonNull, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `serde-loader` (lib) generated 2 warnings (run `cargo fix --lib -p serde-loader` to apply 2 suggestions) [INFO] [stderr] warning: `serde-loader` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_loader-4429054d970ff67f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/dump.rs (/opt/rustwide/target/debug/deps/dump-30dffa6a7968be62) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_loader [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e54ea79165d1bd9c0cad851980b31e655df88171197af2daebd4526928d9d4e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54ea79165d1bd9c0cad851980b31e655df88171197af2daebd4526928d9d4e5", kill_on_drop: false }` [INFO] [stdout] e54ea79165d1bd9c0cad851980b31e655df88171197af2daebd4526928d9d4e5